L/G Glitter Rib Crew Crafted on a low-gauge machine, these stretchy socks combine a relaxed fit with a touch of glam. The mixed-color glitter yarn adds depth to the simple design, creating a unique sparkle. The crisp yarn keeps your feet cool, making them ideal for wearing with sneakers, leather shoes, or even sandals. Construction : Rib knitting Composition : 99% Polyester 1% Spandex COO : Made in Japan Size guide : Size Medium : Length 10.5" and fit best for 25-28cm feet, approximately US Men's size 7-10 Size Large : Length 11.5" and fit best for 27-30cm feet, approximately US Men's size 9-12